RU2003134888A - THREE-PHASE TWO-LAYER FRACTIONAL (Q = 1,5) WINDING OF ELECTRIC CARS - Google Patents

THREE-PHASE TWO-LAYER FRACTIONAL (Q = 1,5) WINDING OF ELECTRIC CARS Download PDF

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Publication number
RU2003134888A
RU2003134888A RU2003134888/11A RU2003134888A RU2003134888A RU 2003134888 A RU2003134888 A RU 2003134888A RU 2003134888/11 A RU2003134888/11 A RU 2003134888/11A RU 2003134888 A RU2003134888 A RU 2003134888A RU 2003134888 A RU2003134888 A RU 2003134888A
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RU
Russia
Prior art keywords
winding
phase
electric cars
layer fractional
coil
Prior art date
Application number
RU2003134888/11A
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Russian (ru)
Other versions
RU2264028C2 (en
Inventor
Турсун Абдалимович Ахунов (RU)
Турсун Абдалимович Ахунов
Лев Николаевич Макаров (RU)
Лев Николаевич Макаров
Виктор Иванович Попов (RU)
Виктор Иванович Попов
Юрий Николаевич Петров (RU)
Юрий Николаевич Петров
Original Assignee
ОАО Ярославский электромашиностроительный завод-ОАО "ELDIN" (RU)
ОАО Ярославский электромашиностроительный завод-ОАО "ELDIN"
Волжска государственна инженерно-педагогическа академи -ВГИПА (RU)
Волжская государственная инженерно-педагогическая Академия-ВГИПА
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Application filed by ОАО Ярославский электромашиностроительный завод-ОАО "ELDIN" (RU), ОАО Ярославский электромашиностроительный завод-ОАО "ELDIN", Волжска государственна инженерно-педагогическа академи -ВГИПА (RU), Волжская государственная инженерно-педагогическая Академия-ВГИПА filed Critical ОАО Ярославский электромашиностроительный завод-ОАО "ELDIN" (RU)
Priority to RU2003134888/11A priority Critical patent/RU2264028C2/en
Publication of RU2003134888A publication Critical patent/RU2003134888A/en
Application granted granted Critical
Publication of RU2264028C2 publication Critical patent/RU2264028C2/en

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Claims (1)

Трехфазная двухслойная дробная (q=1,5) обмотка электрических машин, выполняемая 2р=4с-полюсной в z=6cq пазах из 6с катушечных групп двухкатушечных нечетных и однокатушечных четных со средним шагом концентрических катушек yк≈ z/2pc, отличающаяся тем, что двухкатушечные группы имеют шаги катушек Упi=3, 1 с числами витков wк, (1-х)wk, а однокатушечные – Уп=2 с числом витков (1+х)wк, где с=1, 2, 3, ... - целое число, z=9c, yк=1,5q-0,25=2 и 2wк - число витков каждого паза при значении x=0,58.Three-phase two-layer fractional (q = 1.5) winding of electric machines, performed 2p = 4c-pole in z = 6cq grooves of 6s coil groups of two-coil odd and single-coil even with an average step of concentric coils y to ≈ z / 2pc, characterized in that the two-coil groups have the steps of the coils U n = 3, 1 with the number of turns w k , (1-x) w k , and the single-coil groups have Y n = 2 with the number of turns (1 + x) w k , where c = 1, 2, 3, ... is an integer, z = 9c, y k = 1.5q-0.25 = 2, and 2w k is the number of turns of each groove for x = 0.58.
RU2003134888/11A 2003-12-01 2003-12-01 Double-layer fractional-slot three-phase winding RU2264028C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003134888/11A RU2264028C2 (en) 2003-12-01 2003-12-01 Double-layer fractional-slot three-phase winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003134888/11A RU2264028C2 (en) 2003-12-01 2003-12-01 Double-layer fractional-slot three-phase winding

Publications (2)

Publication Number Publication Date
RU2003134888A true RU2003134888A (en) 2005-05-10
RU2264028C2 RU2264028C2 (en) 2005-11-10

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RU2003134888/11A RU2264028C2 (en) 2003-12-01 2003-12-01 Double-layer fractional-slot three-phase winding

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RU (1) RU2264028C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2660945C2 (en) * 2016-12-05 2018-07-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный технический университет" Magnetoelectric machine

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RU2264028C2 (en) 2005-11-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20121202